Radio no sound coming out - Audi Cars & Trucks

If the sound doesn't come on there's obviously something wrong with your radio. I would say just go back to the dealership and tell them what's going on with your radio.
And don't forget tell them what's going on wiyh your radio!????

Either radio is bad, or you have a loose connection to speakers, or poor ground connection at the radio. If a poor ground connection, the radio will intermittently not work also. Since radio continues to work, but sound does not, it is probably a bad audio circuit in the radio itself.

If the radio powers on, the fuse is OK. You probably have a bad output section in the radio.

First Visually check all your fuses. Does rig have amp for stereo by any chance? It sounds like amp is bad and/or fuse is blown. Amp is wired between radio and speakers, and a shorted amp would make crackling in speakers when radio is OFF

Check your antenae connection on rear of radio...I know this is a pain but sometimesit comes loose.:)

A lot of the new radios are software driven and there may be a new software update to fix this. Must be done by a dealer.

Check all the fuses in both fuse boxes.  If that doesn't help replace the radio.

speaker wires loose or faulty check connections;possable speaker plug behind radio loose.adrian

your audio sys should have an ext. amp. check for im the manual to find where the fuse is.

I disconnected the amp and ran jumper wires for the proper speakers (two wires per speaker eight total) . Basically I bypassed the amp now all speakers work and sound fine.